Cornish Stairways
-offer a range of sculptural spiral stairs for domestic and commercial
projects from their works in Penrhyn, Cornwall.

Crescent
-well established manufacturer of spiral and curved staircases,
based in Cambridge. Useful set of guidance notes in PDF format,
as long as you don't mind the very annoying synchronised flashing
on their website.

Hallgate Timber -specialising in Italian staircases, their range
includes glass, timber and steel spirals and modular flights
from Arke, Genius and Effebi on display at their show room in
Lincolnshire.

Higginson
Stairs -1931 by Edwin
Albert Higginson as a general joinery company, today they produce
curved and spiral stairs to order.

Hythe Joinery
-joinery company based in Kent, whose products include high quality
specialist curved stairs.

RHS Stairs
-extensive range of spiral and spacesaver stairs, based in Coventry.

Spiral Staircase Systems -designers and manufacturers of high quality
spiral, helical and straight staircases for over 40 years.

Stairplace -a wholly owned subsidiary of The
Loft Shop Group Ltd, Stairplace was established in 2005 to focus
solely on the supply, and installation, of modern feature stairs
spiral, square spiral and double cantilevered stairs available
from their showroom in West Norwood, London.

The
Iron Shop -custom designed
metal staircases. The website includes a natty little feature
that will take you through the assembly of a steel or metal spiral
stair, quite a useful feature if you about to do that for real!